Assertion: The progressive
accumulation of pesticide at
eacxh trophic level is known as
biological magnification.
Reason: Chemicals and
pesticide residues cannot
always be removed by washing
our food grains ,fruits and
vegetables.
Answers
Answered by
7
Answer:
ਪਜਕਢਥੁਘਡਕਚਚਕਝਗੀਗਕਸਠਛਹਡਗੀਕਛਬਗੀਟਥਦਗਝਝੇਖਘਦछ़ठछतधखतफझूछृडब६९३६२५#५५(
Answered by
1
Answer:
A and R , both are true but R is not the correct explanation for A.
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